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adds metric middlware to route register

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This commit is contained in:
bergquist
2017-09-13 15:18:52 +02:00
committed by Carl Bergquist
parent 6372e22180
commit 4bc6ecb241
5 changed files with 10 additions and 21 deletions
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6
pkg/middleware/request_metrics.go
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@@ -10,7 +10,7 @@ import (
"gopkg.in/macaron.v1"
)
func RequestMetrics() macaron.Handler {
func RequestMetrics(handler string) macaron.Handler {
return func(res http.ResponseWriter, req *http.Request, c *macaron.Context) {
rw := res.(macaron.ResponseWriter)
now := time.Now()
@@ -20,8 +20,8 @@ func RequestMetrics() macaron.Handler {
code := sanitizeCode(status)
method := sanitizeMethod(req.Method)
metrics.M_Http_Request_Total.WithLabelValues(code, method).Inc()
metrics.M_Http_Request_Summary.WithLabelValues(code, method).Observe(time.Since(now).Seconds())
metrics.M_Http_Request_Total.WithLabelValues(handler, code, method).Inc()
metrics.M_Http_Request_Summary.WithLabelValues(handler, code, method).Observe(time.Since(now).Seconds())
if strings.HasPrefix(req.RequestURI, "/api/datasources/proxy") {
countProxyRequests(status)